EN
Operation
CFX75DZW, CFX95DZW
16
Connecting to AC mains
(e.g. in the home or office)
D
The coolers have an integrated multi-voltage power supply with priority circuit for
connecting to an AC voltage source. The priority circuit automatically switches the
cooler to mains operation, if the device is connected to an AC mains, even if the DC
connection cable is still attached.
➤
Plug the AC connection cable (fig.
1
3, page 3) into the device AC voltage
socket and connect it to the AC voltage mains.
7.4
Using the battery monitor
The device is equipped with a multi-level battery monitor that protects your vehicle
battery against excessive discharging when the device is connected to the on-board
DC supply.
If the cooler is operated when the vehicle ignition is switched off, the cooler switches
off automatically as soon as the supply voltage falls below a set level. The cooler will
switch back on once the battery has been recharged to the restart voltage level.
A
In “HIGH” mode, the battery monitor responds faster than at the levels “LOW” and
“MED” (see the following table).
DANGER! Danger of electrocution!
•
Never handle plugs and switches with wet hands or if you are
standing on a wet surface.
•
If you are operating your cooler on board a boat with an AC mains
connection, you must install a residual current circuit breaker
between the AC mains and the cooler.
Seek advice from a trained technician.
NOTICE! Danger of damage!
When switched off by the battery monitor, the battery will no longer be
fully charged. Avoid starting repeatedly or operating current consumers
without longer charging phases. Ensure that the battery is recharged.
Battery monitor mode
LOW
MED
HIGH
Switch-off voltage at 12 V
10.1 V
11.4 V
11.8 V
Restart voltage at 12 V
11.1 V
12.2 V
12.6 V
Switch-off voltage at 24 V
21.5 V
24.1 V
24.6 V
Restart voltage at 24 V
23.0 V
25.3 V
26.2 V
CFX75_95DZW--O-US.book Seite 16 Montag, 3. April 2017 5:10 17
